capi/file.c File Reference

#include "file.h"
#include "type.h"
#include "ff.h"
#include "msg.h"
#include "io.h"
#include "sstr.h"
#include "ssd192X.h"
#include "diskio.h"
#include "system.h"
#include "config-flash.h"
#include "trace.h"

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Functions
void	ConsoleOut (UINT8 bIsMandatory, const char *str,...)
void	DiskReadCallback (BYTE drv, BYTE *buff, DWORD sector, BYTE count)
void	LoadFileToSSDMem (UINT32 addr, const char *fileName, UINT8 bDoBulk)
void	PlayMJPEG (UINT32 videoAddr, UINT32 fifoAddr, const char *fileName, UINT32 fdelayMs)
FRESULT	EnumDir (const char *path, UINT16 index, FILINFO *pfi)
void	EnumDirToConsole (const char *path)
FRESULT	OpenFile (FIL *pfl, const char *path, UINT8 mode)
FRESULT	WriteFile (FIL *pfl, const void *pData, UINT32 len)
FRESULT	ReadFile (FIL *pfl, const void *pData, UINT32 len, UINT8 bHex)
UINT8	StreamMJPEGFromUARTCB (UINT32 userdata, UINT32 offset, UINT16 w)
void	StreamMJPEGFromUART (UINT32 videoAddr, UINT32 fifoAddr)
Variables
const UINT32	c_fifoBufferSize = 64*1024

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Function Documentation

void ConsoleOut	(	UINT8	bIsMandatory,
		const char *	str,
			...
	)

References funcprintfArp(), g_uartEchoOn, GetTermStatus(), TermSendChar(), and UART_SendChar().

Referenced by EnumDirToConsole(), Idle(), LoadFileToSSDMem(), main(), OpenFile(), PlayMJPEG(), ReadFile(), and WriteFile().

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void DiskReadCallback	(	BYTE	drv,
		BYTE *	buff,
		DWORD	sector,
		BYTE	count
	)

References cacheReadData::firstSector, cacheReadData::isContiguous, cacheReadData::prevCount, cacheReadData::prevSector, cacheReadData::totalCount, TRACE, and TRACE2.

Referenced by LoadFileToSSDMem(), and PlayMJPEG().

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FRESULT EnumDir	(	const char *	path,
		UINT16	index,
		FILINFO *	pfi
	)

References AM_DIR, AM_HID, AM_LFN, AM_SYS, AM_VOL, f_opendir(), f_readdir(), _FILINFO_::fattrib, _FILINFO_::fname, FR_NO_FILE, FR_OK, _FILINFO_::fsize, TRACE, TRACE1, and TRACE3.

Referenced by EnumDirToConsole().

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void EnumDirToConsole

(

const char *

path

)

References ConsoleOut(), EnumDir(), _FILINFO_::fname, FR_OK, _FILINFO_::fsize, and offDirFormat.

Referenced by main().

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void LoadFileToSSDMem	(	UINT32	addr,
		const char *	fileName,
		UINT8	bDoBulk
	)

References ConsoleOut(), disk_read(), DiskReadCallback(), f_close(), f_lseek(), f_open(), f_read(), FA_OPEN_EXISTING, FA_READ, cacheReadData::firstSector, FR_OK, _FIL_::fsize, cacheReadData::isContiguous, offFopenFailed, offFreadFailed, cacheReadData::prevCount, cacheReadData::prevSector, ssd_mem_dma_copy(), cacheReadData::totalCount, TRACE, TRACE1, TRACE2, and UINT.

Referenced by main().

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FRESULT OpenFile	(	FIL *	pfl,
		const char *	path,
		UINT8	mode
	)

References ConsoleOut(), f_open(), FR_OK, and offFopenFailed2.

Referenced by main().

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void PlayMJPEG	(	UINT32	videoAddr,
		UINT32	fifoAddr,
		const char *	fileName,
		UINT32	fdelayMs
	)

References ConsoleOut(), delay_ms(), disk_read(), DiskReadCallback(), EEToSSDReg(), f_close(), f_open(), f_read(), FA_OPEN_EXISTING, FA_READ, cacheReadData::firstSector, FR_OK, _FIL_::fsize, cacheReadData::isContiguous, jpeg_codec_enable(), jpeg_codec_init(), JPEG_DECODE_BODY, JPEG_DECODE_HEADER, jpeg_disable(), jpeg_get_height(), jpeg_get_width(), jpeg_header_decoding_done(), jpeg_wait_decode_completion(), JPEGInitOff, offFopenFailed, offFreadFailed, cacheReadData::prevCount, cacheReadData::prevSector, REG_DV_OFORMAT, SSD_REGWB, sStrStr(), cacheReadData::totalCount, TRACE, TRACE1, TRACE2, and UINT.

Referenced by main().

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FRESULT ReadFile	(	FIL *	pfl,
		const void *	pData,
		UINT32	len,
		UINT8	bHex
	)

References ConsoleOut(), f_read(), FR_OK, and offFreadFailed2.

Referenced by main().

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void StreamMJPEGFromUART	(	UINT32	videoAddr,
		UINT32	fifoAddr
	)

References c_fifoBufferSize, jpeg_codec_enable(), jpeg_codec_init(), JPEG_DECODE_BODY, jpeg_disable(), REG_DV_OFORMAT, SSD_REGWB, and WriteToSSDFromUART().

Referenced by main().

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UINT8 StreamMJPEGFromUARTCB	(	UINT32	userdata,
		UINT32	offset,
		UINT16	w
	)

FRESULT WriteFile	(	FIL *	pfl,
		const void *	pData,
		UINT32	len
	)

References ConsoleOut(), f_write(), FR_OK, and offFwriteFailed.

Referenced by main().

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Variable Documentation

const UINT32 c_fifoBufferSize = 64*1024

Referenced by StreamMJPEGFromUART().